Hi, I'm not sure what I'm doing wrong but I'm not able to boot into MATE PowerPC Remix 0.4. I have a boot partition on my USB drive with the X5000 boot files, I made a new partition, used rsync to copy your image to the partition I made, and entered the setenv and fatload commands into the Uboot command prompt, it starts loading but then gives the message:

I was able to upgrade a lot of packages on ubuntu MATE 17.04 PowerPC because some packages are still being updated. With the new MATE PowerPC Remix 2017 0.5 you can use most of the new features of the official 17.04 release.

Many thanks for testing the version 0.5 of the MATE PowerPC Remix 2017. The video issue is one of some reasons why we have some Firefox versions on the MATE PowerPC Remix 2017. The latest versions of Firefox are from Debian Sid.

You only need to copy the image with 'dd' to a partition on your USB flash drive.

Create two partitions on your USB flash drive. A small FAT16 boot partition and a big partition without a file system. Copy the dtb file and the Linux kernel to the first small FAT16 boot partition. After that copy the MATE PowerPC Remix img with 'dd' to the second big partition.